PR target/26141

gcc:
	* sh.c (sh_gimplify_va_arg_expr): Don't change the result type when
	computing the effective result type.

gcc/testsuite:
	* g++.dg/expr/stdarg2.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110811 138bc75d-0d04-0410-961f-82ee72b054a4